{"id":"CVE-2020-27560","details":"ImageMagick 7.0.10-34 allows Division by Zero in OptimizeLayerFrames in MagickCore/layer.c, which may cause a denial of service.","modified":"2026-08-07T15:14:09.085994Z","published":"2020-10-22T14:15:13.723Z","related":["SUSE-SU-2020:3162-1","SUSE-SU-2020:3163-1","SUSE-SU-2020:3164-1","openSUSE-SU-2020:1884-1","openSUSE-SU-2020:1927-1"],"database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"9.0"},{"last_affected":"9.0"}],"source":"CPE_STRING","vendor_product":"debian:debian_linux"},{"cpes":["cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"15.2"},{"last_affected":"15.2"}],"source":"CPE_STRING","vendor_product":"opensuse:leap"}]},"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00037.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/01/msg00010.html"},{"type":"FIX","url":"https://github.com/ImageMagick/ImageMagick/commit/ef59bd764f88d893f1219fee8ba696a5d3f8c1c4"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/imagemagick/imagemagick","events":[{"introduced":"c8fef4ef27c062b4ba5be162d890169a32083915"},{"last_affected":"c8fef4ef27c062b4ba5be162d890169a32083915"},{"fixed":"ef59bd764f88d893f1219fee8ba696a5d3f8c1c4"}],"database_specific":{"cpe":"cpe:2.3:a:imagemagick:imagemagick:7.0.10-34:*:*:*:*:*:*:*","extracted_events":[{"introduced":"7.0.10-34"},{"last_affected":"7.0.10-34"}],"source":["CPE_STRING","REFERENCES"]}}],"versions":["7.0.10-34"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-27560.json","vanir_signatures_modified":"2026-08-07T15:14:09Z","vanir_signatures":[{"signature_version":"v1","source":"https://github.com/imagemagick/imagemagick/commit/ef59bd764f88d893f1219fee8ba696a5d3f8c1c4","target":{"function":"OptimizeLayerFrames","file":"MagickCore/layer.c"},"deprecated":false,"digest":{"function_hash":"115631132511849361184967555079236270439","length":10902},"id":"CVE-2020-27560-4d82d9ae","signature_type":"Function"},{"digest":{"line_hashes":["108732046449109206736359302225716783452","89620388974005101615862616595015214708","67057487034080186478133126564230363871","172219512155522077561281349539631591584","247285509863673041602439607712882249343","263484582371652536354149025235570778045","81046389502411890333621059371346895301","174861557074957302526811469954329536341"],"threshold":0.9},"id":"CVE-2020-27560-f668c1b5","signature_type":"Line","signature_version":"v1","source":"https://github.com/imagemagick/imagemagick/commit/ef59bd764f88d893f1219fee8ba696a5d3f8c1c4","target":{"file":"MagickCore/layer.c"},"deprecated":false}]}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"}]}